RYRAL is a realtime audio video performance by Tom DeFanti (creating computer animation with the GRaphics Symbiosis System or GRASS), Phil Morton (“up in the kitchen keepin’ track”), Dan Sandin (processing video with a Sandin Image Processor), Bob Snyder (performing experimental electronic music on an analog EMU synthesizer) and an uncredited dancer. This Media Art project was created and performed in April 1976 at the second Electronic Visualization Event (EVE II) in Chicago. EVE II took place at The University of Illinois Chicago.

Documentation of the performance was later exhibited by Diane Kirkpatrick in her exhibition Chicago: The City and Its Artists 1945-1978 at The University of Michigan Museum of Art March 17 – April 23 1978.